﻿#pragma once
#include <iostream>

using namespace std;

class TestCallback {
public:
	int a = 5;
	static int b;

	typedef void (TestCallback::* CallBack)(int,int);
	void callBack1(void* p, CallBack callback)
	{


	}
	void callBack2(int a, int b) {

	}
	void callBack5() {

	}
	void callBack6() {

	}
};

int TestCallback::b = 5;

int main()
{
    std::cout << "Hello World!\n";
}


